Indirect diametrical tensile testing with internal displacement measurement and stiffness determination

摘要: This paper examines the indirect diametrical tensile (IDT) testing method and its suitability for determining strength stiffness modulus properties of a lightly cementitiously stabilized granular base material that are required design pavement structure involving this material. A new IDT setup with internal deformation measurement is presented in paper. The arrangement characteristics was examined by studying two typical materials 3–5 % slag-lime 1.5 general blend cement-flyash. study indicates suitable carrying out both monotonic cyclic load tests to determine strength, static modulus, dynamic reliably consistently.